CN202176188U - Semitrailer limit hinge - Google Patents
Semitrailer limit hinge Download PDFInfo
- Publication number
- CN202176188U CN202176188U CN2011201994603U CN201120199460U CN202176188U CN 202176188 U CN202176188 U CN 202176188U CN 2011201994603 U CN2011201994603 U CN 2011201994603U CN 201120199460 U CN201120199460 U CN 201120199460U CN 202176188 U CN202176188 U CN 202176188U
- Authority
- CN
- China
- Prior art keywords
- hinge
- limit
- semitrailer
- reinforcing ribs
- lower jaw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract 1
- 239000002828 fuel tank Substances 0.000 description 6
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Landscapes
- Hinges (AREA)
Abstract
The utility model relates to the technical field of processing on transport smitrailer parts and particularly relates to a semitrailer limit hinge. The semitrailer limit hinge comprises an upper hinge and a lower hinge, wherein the upper hinge is provided with two upper hinge limit reinforcing ribs and the lower hinge is provided with two lower hinge limit reinforcing ribs. The semitrailer limit hinge is very simple and convenient to manufacture and the limit hinge is manufactured by a foundry moulding method. Both the upper hinge and the lower hinge are provided with two limit reinforcing ribs, therefore the strength of the limit hinge is enhanced, the collision of a car door with a host header and an oil tank is effectively avoided, the safety of the host header and the oil tank is improved, the arrangement of a limit block is not needed on an upright pillar, the usage amount of steel is reduced, the weight of the semitrailer is lowered, the oil consumption of a carrier vehicle is effectively lowered and the cost is saved.
Description
Technical field
The utility model relates to conveying semi-trailer component processing technique field, particularly a kind of semitrailer Limiting hinge.
Background technology
The semitrailer hinge is to connect railway carriage or compartment door and column and make it can open the device with closure.Common semitrailer hinge on the market on it lower jaw two reinforcing ribs are arranged, reinforcing rib can only play booster action and not have position-limiting action, railway carriage or compartment door and host header and fuel tank bump when the railway carriage or compartment door is opened and reached maximum angle; In order to guarantee that railway carriage or compartment door and host header and fuel tank do not bump, have on column, install limited block additional, not only steel consumption increases, the corresponding increase of vehicle weight.Along with rising steadily of price of steel product, manufacturing cost increases; Vehicle weight increases, and bring oil consumption height, cost of transportation to increase again, and the weight of vehicle self also is restricted.
The utility model content
It is big that the utility model technical problem to be solved provides a kind of intensity, and consumptive material is few, the semitrailer Limiting hinge that can avoid railway carriage or compartment door and host header and fuel tank to bump.
The technical scheme that its technical problem of the utility model solution is taked is:
A kind of semitrailer Limiting hinge comprises hinge and lower jaw, and the said hinge of going up is provided with the spacing reinforcing rib of hinge, and said lower jaw is provided with the spacing reinforcing rib of lower jaw.
The described spacing reinforcing rib symmetry of hinge that goes up is located at both sides, hinge lower end.
The spacing reinforcing rib symmetry of described lower jaw is located at both sides, lower jaw upper end.
The utility model is made very easy, makes Limiting hinge through the method for casting, because of being equipped with two spacing reinforcing ribs on the upper and lower hinge; Not only strengthened the intensity of hinge but in the railway carriage or compartment door open and effectively avoided railway carriage or compartment door and host header and fuel tank to bump when forwarding maximum angle to, improved the safety of host header and fuel tank, need not install limited block additional on the column; Reduced the steel use amount; Reduce the weight of vehicle, effectively reduced the oil consumption of transport vehicle, practiced thrift cost.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model lateral view;
Fig. 3 is the utility model user mode reference diagram;
Fig. 4 is traditional hinge structure sketch map;
Fig. 5 is traditional hinge lateral view;
Fig. 6 is traditional hinge user mode reference diagram.
The specific embodiment
To shown in Figure 6, traditional hinge is cast with reinforcing rib 5 between last hinge 1 and lower jaw 3 like Fig. 4, and reinforcing rib 5 is used to strengthen the intensity of upper and lower hinge, guarantees that both can better connect use.
Extremely shown in Figure 3 like Fig. 1; The utility model provides a kind of semitrailer Limiting hinge; Comprise hinge 1 and lower jaw 3, the said hinge 1 lower end bilateral symmetry that goes up is provided with two upward spacing reinforcing ribs 2 of hinge, and said lower jaw 3 upper end bilateral symmetry are provided with two spacing reinforcing ribs 4 of lower jaw.
The utility model is easy to make; Method through casting is made Limiting hinge; Because of being equipped with two spacing reinforcing ribs on the upper and lower hinge; The reinforcement effect that not only keeps traditional hinge reinforcing rib has also increased limit function, has effectively avoided railway carriage or compartment door and host header and fuel tank to bump when making railway carriage or compartment door unlatching and forwarding maximum angle to.
Claims (3)
1. a semitrailer Limiting hinge comprises hinge (1) and lower jaw (3), it is characterized in that: the said hinge (1) of going up is provided with the spacing reinforcing rib of hinge (2), and said lower jaw (3) is provided with the spacing reinforcing rib of lower jaw (4).
2. according to claims 1 described a kind of semitrailer Limiting hinge, it is characterized in that: the described spacing reinforcing rib of hinge (2) symmetry that goes up is located at hinge (1) both sides, lower end.
3. according to claims 1 or 2 described a kind of semitrailer Limiting hinges, it is characterized in that: the spacing reinforcing rib of described lower jaw (4) symmetry is located at both sides, lower jaw (3) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201994603U CN202176188U (en) | 2011-06-14 | 2011-06-14 | Semitrailer limit hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201994603U CN202176188U (en) | 2011-06-14 | 2011-06-14 | Semitrailer limit hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202176188U true CN202176188U (en) | 2012-03-28 |
Family
ID=45866073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201994603U Expired - Fee Related CN202176188U (en) | 2011-06-14 | 2011-06-14 | Semitrailer limit hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202176188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326357A (en) * | 2014-10-15 | 2015-02-04 | 东莞市康德威变压器有限公司 | Triangular three-dimensional wound core hanger |
-
2011
- 2011-06-14 CN CN2011201994603U patent/CN202176188U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326357A (en) * | 2014-10-15 | 2015-02-04 | 东莞市康德威变压器有限公司 | Triangular three-dimensional wound core hanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203293966U (en) | Compartment | |
| CN203781405U (en) | Cargo platform vehicle butt joint guide device | |
| CN202176188U (en) | Semitrailer limit hinge | |
| CN204250062U (en) | A kind of sidewall structure of open-top car | |
| CN203460903U (en) | Scrap iron trolley | |
| CN201512008U (en) | Compartment of dump truck | |
| CN201961209U (en) | Wide body dump truck and carriage | |
| CN201347138Y (en) | Side-open type flap door van type passenger truck | |
| CN202753956U (en) | Draft sill structure of heavy load tank truck | |
| CN201745584U (en) | Overturned mine car | |
| CN207374489U (en) | A kind of Self-discharging vehicle sub car-frame | |
| CN201842147U (en) | Rolling high-strength container side board structure of engineering truck | |
| CN201500779U (en) | Molten iron turnover car | |
| CN207015235U (en) | A kind of transport van with vertical-lifting tail-board | |
| CN201784516U (en) | Large-scale transport vehicle | |
| CN204123911U (en) | A kind of saddle-type traction base | |
| CN201823928U (en) | Low slag buggy | |
| CN203020835U (en) | Powder tank car interior reinforcing structure | |
| CN202115607U (en) | Goose neck type semitrailer | |
| CN213384473U (en) | Cargo box guardrail structure of truck ingot beam | |
| CN203739997U (en) | Truck compartment with limiting device | |
| CN203651803U (en) | Sealed frame type integrated impact base for railway transport car | |
| CN203511407U (en) | Connecting structure for carriage side board and upright column of dumper | |
| CN202935351U (en) | Stone fragment hopper car sidewall | |
| CN202896360U (en) | Dumper with U-shaped dumper cargo box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20140614 |
|
| EXPY | Termination of patent right or utility model |